<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<link rel="stylesheet" href="css/bootstrap.min.css">
	<title>Document</title>
</head>
<body>
	<div class="container">
		<button type="button" class="btn btn-default">default</button>
		<button type="button" class="btn btn-primary">primary</button>
		<button type="button" class="btn btn-success">success</button>
		<button type="button" class="btn btn-info">info</button>
		<button type="button" class="btn btn-warning">warning</button>
		<button type="button" class="btn btn-danger">danger</button>
		<button type="button" class="btn btn-link">link</button>
	</div>

	<div class="div">
		<button type="button" class="btn btn-info btn-lg">info</button>
		<button type="button" class="btn btn-info ">info</button>
		<button type="button" class="btn btn-info btn-sm">info</button>
		<button type="button" class="btn btn-info btn-xs">info</button>
	</div>

	<button type="button" class="btn btn-default btn-block">hhh</button>
	<img src="..." alt="..." class="img-rounded">
	<img src="..." alt="..." class="img-circle">
	<img src="..." alt="..." class="img-thumbnail">
</body>
</html>